Update app.py

app.py

@@ -236,11 +236,11 @@ with gr.Blocks(theme='bethecloud/storj_theme') as iface:
             mask_img = gr.Image(label="Mask Image", type="numpy", height=300)
     with gr.Row():
         with gr.Column():
-            method = gr.Radio(["Poisson", "Mixed Gradient", "Laplacian"], label="Blending Method", value="Poisson")
+            method = gr.Radio(["Poisson", "Mixed Gradient", "Laplacian"], label="Blending Method", value="Mixed Gradient")
         with gr.Column():
             blend_button = gr.Button("Blend Images")
     
-    output_image = gr.Image(label="Blended Image")
+    output_image = gr.Image(label="Blended Image", height=300)
     
     blend_button.click(
         blend_images,